Home / 2,845,446.48-4,266,594.72-1,163,730.96

Finding the Fourth Proportional to 2,845,446.48, 4,266,594.72 and 1,163,730.96

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Solution

The fourth proportional to 2,845,446.48, 4,266,594.72 and 1,163,730.96 is: 1,744,952.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,845,446.48 : 4,266,594.72 = 1,163,730.96 : x
  2. Step 2: Convert to fraction form
    2,845,446.48/4,266,594.72 = 1,163,730.96/x
  3. Step 3: Cross multiply
    2,845,446.48x = 4,266,594.72 × 1,163,730.96
  4. Step 4: Simplify right side
    2,845,446.48x = 4,965,168,369,436.53
  5. Step 5: Solve for x
    x = 4,965,168,369,436.53/2,845,446.48
  6. Step 6: Final answer
    x = 1,744,952.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.